NF ZM2371, Instruction Manual

Page: 71 / 255

3.5 Basic Operations
3-41 ZM2371/ZM2372

Drive only at measurement: Triggered drive setting menu
With the measurement signal output, connecting or disconnecting the low impedance DUT
(particularly large capacitance) or inductor may damage the measurement contact.
Since the triggered drive signal drives the DUT only a period of time when
ZM2371 / ZM2372
is connected with the DUT, the damage to the contact caused by connecting or disconnecting
the DUT can be reduced.
Also, when two or more devices are installed closely, if the measurement timing is shifted so
that the drive signal does not overlap, the disturbance from other
ZM2371 / ZM2372
can be
reduced.
Press the
_ SHIFT _ + [TRIG MODE]
keys to display the trigger setting menu, and select
S.Sync with a numeric key, and the triggered drive setting menu (see below) will be
displayed.
S o u r c e S y n c : O N
Current setting
0 ) O F F 1 ) O N
Options
OFF
Disables triggered drive.
Outputs measurement signal at all times.
ON Enables triggered drive.
Drives the DUT in synchronization with the trigger only when the
instrument is connected with DUT.
If a setting is made or the EXIT operation is performed, one-previous menu comes back.
When the triggered drive is enabled, the DC bias is automatically set to OFF.
SOURCE SYNC lamp
The SOURCE SYNC lamp lights up when the triggered drive is enabled.